Joseph — star of the new film 50/50, which comes out this weekend — stopped by to see his good friend Jimmy Fallon last night on Late Night With Jimmy Fallon. When Joseph and Jimmy hang out, they like to throw back some drinks and sing karaoke, so Jimmy decided his show was the perfect opportunity to share that with the world.

“He does the best Axl Rose,” Jimmy said of Joseph.

The host picked three random songs for Joseph to sing as Axl Rose, and Kelly’s “Since U Been Gone” was one of them.